## Xalan-C++ API Documentation

### The Xalan C++ XSLT Processor Version 1.7

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# XercesDocumentBridge Class Reference

This class is deprecated. More...

`#include <XercesDocumentBridge.hpp>`

Inheritance diagram for XercesDocumentBridge

Collaboration diagram for XercesDocumentBridge:

List of all members.

## Public Types

- typedef std::deque<XercesBridgeNavigator> NavigatorBridgeVectorType
- typedef std::deque<XalanNode*> NodeVectorType

## Public Methods

- XercesDocumentBridge ( const DOM_Document_Type& theXercesDocument, bool threadSafe = true, bool buildBridge = true)
    Constructor for XercesDocumentBridge. More...
- virtual ~XercesDocumentBridge ()
- virtual const XalanDOMString& getNodeName () const
- virtual const XalanDOMString& getNodeValue () const
    Gets the value of this node, depending on its type.
- virtual NodeType getNodeType () const
    An enum value representing the type of the underlying object.
- virtual XalanNode* getParentNode () const
    Gets the parent of this node. More...
- virtual const XalanNodeList* getChildNodes () const
    Gets a `NodeList` that contains all children of this node. More...
- virtual XalanNode* getFirstChild () const
    Gets the first child of this node. More...
- virtual XalanNode* getLastChild () const
    Gets the last child of this node. More...
- virtual XalanNode* getPreviousSibling () const
    Gets the node immediately preceding this node. More...
- virtual XalanNode* getNextSibling () const
    Gets the node immediately following this node. More...
- virtual const XalanNamedNodeMap* getAttributes () const
    Gets a `NamedNodeMap` containing the attributes of this node (if it is an `Element`) or `null` otherwise.
- virtual XalanDocument* getOwnerDocument () const
    Gets the `Document` object associated with this node. More...
- virtual XercesDocumentBridge* cloneNode (bool deep) const
    Returns a duplicate of this node. More...
- virtual XalanNode* insertBefore ( XalanNode* newChild, XalanNode* refChild)
    Inserts the node `newChild` before the existing child node `refChild`. More...
- virtual XalanNode* replaceChild ( XalanNode* newChild, XalanNode* oldChild)
    Replaces the child node `oldChild` with `newChild` in the list of children, and returns the `oldChild` node. More...
- virtual XalanNode* removeChild (XalanNode* oldChild)
    Removes the child node indicated by `oldChild` from the list of children, and returns it. More...
- virtual XalanNode* appendChild (XalanNode* newChild)
    Adds the node `newChild` to the end of the list of children of this node. More...
- virtual bool hasChildNodes () const
    This is a convenience method to allow easy determination of whether a node has any children. More...
- virtual void setNodeValue (const XalanDOMString& nodeValue)
    Sets the value of the node. More...
- virtual void normalize ()
    Puts all `Text` nodes in the full depth of the sub-tree underneath this `Node`, including attribute nodes, into a "normal" form where only markup (e.g., tags, comments, processing instructions, CDATA sections, and entity references) separates `Text` nodes, i.e., there are no adjacent `Text` nodes. More...
- virtual bool isSupported ( const XalanDOMString& feature, const XalanDOMString& version) const
    Tests whether the DOM implementation implements a specific feature and that feature is supported by this node. More...
- virtual const XalanDOMString& getNamespaceURI () const
    Get the namespace URI of this node, or `null` if it is unspecified. More...
- virtual const XalanDOMString& getPrefix () const
    Get the namespace prefix of this node, or `null` if it is unspecified.
- virtual const XalanDOMString& getLocalName () const
    Returns the local part of the qualified name of this node. More...
- virtual void setPrefix (const XalanDOMString& prefix)
    Set the namespace prefix of this node. More...
- virtual bool isIndexed () const
    Determine if the document is node-order indexed. More...
- virtual IndexType getIndex () const
    Get the node's index. More...
- virtual XalanElement* createElement (const XalanDOMString& tagName)
    Creates an element of the type specified. More...
- virtual XalanDocumentFragment* createDocumentFragment ()
    Creates an empty DocumentFragment object. More...
- virtual XalanText* createTextNode (const XalanDOMString& data)
    Creates a Text node given the specified string. More...
- virtual XalanComment* createComment (const XalanDOMString& data)
    Creates a Comment node given the specified string. More...
- virtual XalanCDATASection* createCDATASection (const XalanDOMString& data)
    Creates a CDATASection node whose value is the specified string. More...
- virtual XalanProcessingInstruction* createProcessingInstruction ( const XalanDOMString& target, const XalanDOMString& data)
    Creates a ProcessingInstruction node given the specified name and data strings. More...
- virtual XalanAttr* createAttribute (const XalanDOMString& name)
    Creates an Attr of the given name. More...
- virtual XalanEntityReference* createEntityReference (const XalanDOMString& name)
    Creates an EntityReference object. More...
- virtual XalanDocumentType* getDoctype () const
    Get Document Type Declaration (see `DocumentType`) associated with this document. More...
- virtual XalanDOMImplementation* getImplementation () const
    Return the `DOMImplementation` object that handles this document.
- virtual XalanElement* getDocumentElement () const
    Return a reference to the root element of the document.
- virtual XalanNodeList* getElementsByTagName (const XalanDOMString& tagname) const
    Returns a `NodeList` of all the elements with a given tag name. More...
- virtual XalanNode* importNode ( XalanNode* importedNode, bool deep)
    Imports a node from another document to this document. More...
- virtual XalanElement* createElementNS ( const XalanDOMString& namespaceURI, const XalanDOMString& qualifiedName)
    Creates an element of the given qualified name and namespace URI. More...
- virtual XalanAttr* createAttributeNS ( const XalanDOMString& namespaceURI, const XalanDOMString& qualifiedName)
    Creates an attribute of the given qualified name and namespace URI. More...
- virtual XalanNodeList* getElementsByTagNameNS ( const XalanDOMString& namespaceURI, const XalanDOMString& localName) const
    Returns a `NodeList` of all the `Element`s with a given local name and namespace URI in the order in which they would be encountered in a preorder traversal of the `Document` tree. More...
- virtual XalanElement* getElementById (const XalanDOMString& elementId) const
    Returns the `Element` whose ID is given by `elementId`. More...
- void destroyBridge ()
    Destroy the entire bridge structure that connects the Xerces document to this XercesDocumentBridge instance. More...
- void rebuildBridge ()
    Rebuild the entire bridge structure that connects the Xerces document to this XercesDocumentBridge instance. More...
- XalanNode* mapNode (const DOM_NodeType& theXercesNode) const
- XalanAttr* mapNode (const DOM_AttrType& theXercesNode) const
- XalanElement* mapNode (const DOM_ElementType& theXercesNode) const
- DOM_NodeType mapNode (const XalanNode* theXalanNode) const
- DOM_AttrType mapNode (const XalanAttr* theXalanNode) const
- NodeImplType* mapNodeToImpl (const XalanNode* theXalanNode) const
- DOM_Document_Type getXercesDocument () const
    Get the Xerces DOM_Document that this XercesDocument represents. More...
- void buildBridgeNodes ()
    Build the entire bridge structure. More...
- const XalanDOMString& getPooledString (const XalanDOMString& theString) const
    Get a pooled string. More...
- const XalanDOMString& getPooledString ( const XalanDOMChar* theString, XalanDOMString::size_type theLength ) const
    Get a pooled string. More...

## Friends

- class XercesBridgeNavigator
- class BuildBridgeTreeWalker

## Detailed Description

This class is deprecated.

Deprecated:
  This class is part of the deprecated Xerces DOM bridge.

## Member Typedef Documentation

typedef std::deque<XercesBridgeNavigator> XercesDocumentBridge::NavigatorBridgeVectorType

typedef std::deque<XalanNode*> XercesDocumentBridge::NodeVectorType

## Constructor & Destructor Documentation

XercesDocumentBridge::XercesDocumentBridge ( | const DOM_Document_Type & theXercesDocument,
| bool threadSafe = true,
| bool buildBridge = true )

Constructor for XercesDocumentBridge.

If the document will be shared amongst multiple threads of execution, the parameter buildBridge must be true. Otherwise, the bridge nodes will be built on demand, a process which is not synchronized. This could cause serious problems if multiple threads tried to visit an unbuilt node at the same time.

Parameters:

  theXercesDocument | The Xerces document to bridge
  threadSafe | If true, the tree can safely be shared amongst multiple threads. (Also implies buildBridge == true)
  buildBridge | If true, all of the bridge nodes will be built during construction.

virtual XercesDocumentBridge::~XercesDocumentBridge ( | )`[virtual]`

## Member Function Documentation

virtual XalanNode* XercesDocumentBridge::appendChild ( | XalanNode * newChild )`[virtual]`

Adds the node `newChild` to the end of the list of children of this node.

If the `newChild` is already in the tree, it is first removed.

Parameters:

  newChild | The node to add.If it is a `DocumentFragment` object, the entire contents of the document fragment are moved into the child list of this node

Returns:
  The node added.

Reimplemented from XalanDocument.

void XercesDocumentBridge::buildBridgeNodes ( | )

Build the entire bridge structure.

This should be done before any processing begins, if the tree will be shared amongst multiple threads.

virtual XercesDocumentBridge* XercesDocumentBridge::cloneNode ( | bool deep ) const`[virtual]`

Returns a duplicate of this node.

This function serves as a generic copy constructor for nodes.

The duplicate node has no parent ( `parentNode` returns `null`.).
Cloning an `Element` copies all attributes and their values, including those generated by the XML processor to represent defaulted attributes, but this method does not copy any text it contains unless it is a deep clone, since the text is contained in a child `Text` node. Cloning any other type of node simply returns a copy of this node.

Parameters:

  deep | If `true`, recursively clone the subtree under the specified node; if `false`, clone only the node itself (and its attributes, if it is an `Element`).

Returns:
  The duplicate node.

Reimplemented from XalanDocument.

virtual XalanAttr* XercesDocumentBridge::createAttribute ( | const XalanDOMString & name )`[virtual]`

Creates an Attr of the given name.

Note that the `Attr` instance can then be attached to an Element using the `DOMElement::setAttribute()` method.

Parameters:

  name | The name of the attribute.

Returns:
  A new `Attr` object with the `nodeName` attribute set to `name`, and `localName`, `prefix`, and `namespaceURI` set to `null`.

Exceptions:

  DOMException | INVALID_CHARACTER_ERR: Raised if the specified name contains an illegal character.

Reimplemented from XalanDocument.

virtual XalanAttr* XercesDocumentBridge::createAttributeNS ( | const XalanDOMString & namespaceURI,
| const XalanDOMString & qualifiedName )`[virtual]`

Creates an attribute of the given qualified name and namespace URI.

"Experimental - subject to change"

Parameters:

  namespaceURI | The namespace URI of the attribute to create.
  qualifiedName | The qualified name of the attribute to instantiate.

Returns:
  A new `Attr` object.

Exceptions:

  DOMException

  INVALID_CHARACTER_ERR: Raised if the specified qualified name contains an illegal character.
  NAMESPACE_ERR: Raised if the `qualifiedName` is malformed, if the `qualifiedName` has a prefix and the `namespaceURI` is `null` or an empty string, if the `qualifiedName` has a prefix that is "xml" and the `namespaceURI` is different from "http://www.w3.org/XML/1998/namespace", if the `qualifiedName` has a prefix that is "xmlns" and the `namespaceURI` is different from "http://www.w3.org/2000/xmlns/", or if the `qualifiedName` is "xmlns" and the `namespaceURI` is different from "http://www.w3.org/2000/xmlns/".

Reimplemented from XalanDocument.

virtual XalanCDATASection* XercesDocumentBridge::createCDATASection ( | const XalanDOMString & data )`[virtual]`

Creates a CDATASection node whose value is the specified string.

Parameters:

  data | The data for the `CDATASection` contents.

Returns:
  A `CDATASection` object.

Exceptions:

  DOMException | NOT_SUPPORTED_ERR: Raised if this document is an HTML document.

Reimplemented from XalanDocument.

virtual XalanComment* XercesDocumentBridge::createComment ( | const XalanDOMString & data )`[virtual]`

Creates a Comment node given the specified string.

Parameters:

  data | The data for the comment.

Returns:
  A `Comment` that references the newly created comment node.

Reimplemented from XalanDocument.

virtual XalanDocumentFragment* XercesDocumentBridge::createDocumentFragment ( | )`[virtual]`

Creates an empty DocumentFragment object.

Returns:
  A `DocumentFragment` that references the newly created document fragment.

Reimplemented from XalanDocument.

virtual XalanElement* XercesDocumentBridge::createElement ( | const XalanDOMString & tagName )`[virtual]`

Creates an element of the type specified.

Note that the instance returned implements the Element interface, so attributes can be specified directly on the returned object.

Parameters:

  tagName | The name of the element type to instantiate.

Returns:
  A `Element` that reference the new element.

Reimplemented from XalanDocument.

virtual XalanElement* XercesDocumentBridge::createElementNS ( | const XalanDOMString & namespaceURI,
| const XalanDOMString & qualifiedName )`[virtual]`

Creates an element of the given qualified name and namespace URI.

"Experimental - subject to change"

Parameters:

  namespaceURI | The namespace URI of the element to create.
  qualifiedName | The qualified name of the element type to instantiate.

Returns:
  A new `Element` object.

Exceptions:

  DOMException | INVALID_CHARACTER_ERR: Raised if the specified qualified name contains an illegal character. NAMESPACE_ERR: Raised if the `qualifiedName` is malformed, if the `qualifiedName` has a prefix and the `namespaceURI` is `null` or an empty string, or if the `qualifiedName` has a prefix that is "xml" and the `namespaceURI` is different from "http://www.w3.org/XML/1998/namespace".

Reimplemented from XalanDocument.

virtual XalanEntityReference* XercesDocumentBridge::createEntityReference ( | const XalanDOMString & name )`[virtual]`

Creates an EntityReference object.

Parameters:

  name | The name of the entity to reference.

Returns:
  A `EntityReference` that references the newly created EntityReference node.

Exceptions:

  DOMException | INVALID_CHARACTER_ERR: Raised if the specified name contains an illegal character.

Reimplemented from XalanDocument.

virtual XalanProcessingInstruction* XercesDocumentBridge::createProcessingInstruction ( | const XalanDOMString & target,
| const XalanDOMString & data )`[virtual]`

Creates a ProcessingInstruction node given the specified name and data strings.

Parameters:

  target | The target part of the processing instruction.
  data | The data for the node.

Returns:
  A `ProcessingInstruction` that references the newly created PI node.

Exceptions:

  DOMException | INVALID_CHARACTER_ERR: Raised if an illegal character is specified.

Reimplemented from XalanDocument.

virtual XalanText* XercesDocumentBridge::createTextNode ( | const XalanDOMString & data )`[virtual]`

Creates a Text node given the specified string.

Parameters:

  data | The data for the node.

Returns:
  A `Text` object that references the newly created text node.

Reimplemented from XalanDocument.

void XercesDocumentBridge::destroyBridge ( | )

Destroy the entire bridge structure that connects the Xerces document to this XercesDocumentBridge instance.

This will invalidate any pointers to any nodes in the document (except, of course, the document itself).

virtual const XalanNamedNodeMap* XercesDocumentBridge::getAttributes ( | ) const`[virtual]`

Gets a `NamedNodeMap` containing the attributes of this node (if it is an `Element`) or `null` otherwise.

Reimplemented from XalanDocument.

virtual const XalanNodeList* XercesDocumentBridge::getChildNodes ( | ) const`[virtual]`

Gets a `NodeList` that contains all children of this node.

If there are no children, this is a `NodeList` containing no nodes. The content of the returned `NodeList` is "live" in the sense that, for instance, changes to the children of the node object that it was created from are immediately reflected in the nodes returned by the `NodeList` accessors; it is not a static snapshot of the content of the node. This is true for every `NodeList`, including the ones returned by the `getElementsByTagName` method.

Reimplemented from XalanDocument.

virtual XalanDocumentType* XercesDocumentBridge::getDoctype ( | ) const`[virtual]`

Get Document Type Declaration (see `DocumentType`) associated with this document.

For documents without a document type declaration this returns `null` reference object. The DOM Level 1 does not support editing the Document Type Declaration, therefore `docType` cannot be altered in any way.

Reimplemented from XalanDocument.

virtual XalanElement* XercesDocumentBridge::getDocumentElement ( | ) const`[virtual]`

Return a reference to the root element of the document.

Reimplemented from XalanDocument.

virtual XalanElement* XercesDocumentBridge::getElementById ( | const XalanDOMString & elementId ) const`[virtual]`

Returns the `Element` whose ID is given by `elementId`.

If no such element exists, returns `null`. Behavior is not defined if more than one element has this `ID`.

Note: The DOM implementation must have information that says which attributes are of type ID. Attributes with the name "ID" are not of type ID unless so defined. Implementations that do not know whether attributes are of type ID or not are expected to return `null`.

"Experimental - subject to change"

Parameters:

  elementId | The unique `id` value for an element.

Returns:
  The matching element.

Reimplemented from XalanDocument.

virtual XalanNodeList* XercesDocumentBridge::getElementsByTagName ( | const XalanDOMString & tagname ) const`[virtual]`

Returns a `NodeList` of all the elements with a given tag name.

The returned node list is "live", in that changes to the document tree made after a nodelist was initially returned will be immediately reflected in the node list.

The elements in the node list are ordered in the same order in which they would be encountered in a preorder traversal of the `Document` tree.

Parameters:

  tagname | The name of the tag to match on. The special value "*" matches all tags.

Returns:
  A reference to a NodeList containing all the matched `Element`s.

Reimplemented from XalanDocument.

virtual XalanNodeList* XercesDocumentBridge::getElementsByTagNameNS ( | const XalanDOMString & namespaceURI,
| const XalanDOMString & localName ) const`[virtual]`

Returns a `NodeList` of all the `Element`s with a given local name and namespace URI in the order in which they would be encountered in a preorder traversal of the `Document` tree.

"Experimental - subject to change"

Parameters:

  namespaceURI | The namespace URI of the elements to match on. The special value "*" matches all namespaces.
  localName | The local name of the elements to match on. The special value "*" matches all local names.

Returns:
  A new `NodeList` object containing all the matched `Element`s.

Reimplemented from XalanDocument.

virtual XalanNode* XercesDocumentBridge::getFirstChild ( | ) const`[virtual]`

Gets the first child of this node.

If there is no such node, this returns `null`.

Reimplemented from XalanDocument.

virtual XalanDOMImplementation* XercesDocumentBridge::getImplementation ( | ) const`[virtual]`

Return the `DOMImplementation` object that handles this document.

Reimplemented from XalanDocument.

virtual IndexType XercesDocumentBridge::getIndex ( | ) const`[virtual]`

Get the node's index.

Valid only if isIndexed() reports that the document is node-order indexed.

Returns:
  The index value, or 0 if the node is not indexed.

Reimplemented from XalanDocument.

virtual XalanNode* XercesDocumentBridge::getLastChild ( | ) const`[virtual]`

Gets the last child of this node.

If there is no such node, this returns `null`.

Reimplemented from XalanDocument.

virtual const XalanDOMString& XercesDocumentBridge::getLocalName ( | ) const`[virtual]`

Returns the local part of the qualified name of this node.

For nodes created with a DOM Level 1 method, such as `createElement` from the `Document` interface, it is null.

Reimplemented from XalanDocument.

virtual const XalanDOMString& XercesDocumentBridge::getNamespaceURI ( | ) const`[virtual]`

Get the namespace URI of this node, or `null` if it is unspecified.

This is not a computed value that is the result of a namespace lookup based on an examination of the namespace declarations in scope. It is merely the namespace URI given at creation time.

For nodes of any type other than `ELEMENT_NODE` and `ATTRIBUTE_NODE` and nodes created with a DOM Level 1 method, such as `createElement` from the `Document` interface, this is always `null`.

Reimplemented from XalanDocument.

virtual XalanNode* XercesDocumentBridge::getNextSibling ( | ) const`[virtual]`

Gets the node immediately following this node.

If there is no such node, this returns `null`.

Reimplemented from XalanDocument.

virtual const XalanDOMString& XercesDocumentBridge::getNodeName ( | ) const`[virtual]`

Reimplemented from XalanDocument.

virtual NodeType XercesDocumentBridge::getNodeType ( | ) const`[virtual]`

An enum value representing the type of the underlying object.

Reimplemented from XalanDocument.

virtual const XalanDOMString& XercesDocumentBridge::getNodeValue ( | ) const`[virtual]`

Gets the value of this node, depending on its type.

Reimplemented from XalanDocument.

virtual XalanDocument* XercesDocumentBridge::getOwnerDocument ( | ) const`[virtual]`

Gets the `Document` object associated with this node.

This is also the `Document` object used to create new nodes. When this node is a `Document` or a `DocumentType` which is not used with any `Document` yet, this is `null`.

Reimplemented from XalanDocument.

virtual XalanNode* XercesDocumentBridge::getParentNode ( | ) const`[virtual]`

Gets the parent of this node.

All nodes, except `Document`, `DocumentFragment`, and `Attr` may have a parent. However, if a node has just been created and not yet added to the tree, or if it has been removed from the tree, a `null` Node is returned.

Reimplemented from XalanDocument.

const XalanDOMString & XercesDocumentBridge::getPooledString ( | const XalanDOMChar * theString,
| XalanDOMString::size_type theLength ) const

Get a pooled string.

If the string is not in the pool, add it.

Parameters:

  theString | The string to pool.
  theLength | The length of the string. If XalanDOMString::npos, the string is assumed to be null-terminated.

Returns:
  A const reference to the pooled string.

const XalanDOMString & XercesDocumentBridge::getPooledString ( | const XalanDOMString & theString ) const

Get a pooled string.

If the string is not in the pool, add it.

Parameters:

  theString | The string to pool.

Returns:
  A const reference to the pooled string.

virtual const XalanDOMString& XercesDocumentBridge::getPrefix ( | ) const`[virtual]`

Get the namespace prefix of this node, or `null` if it is unspecified.

Reimplemented from XalanDocument.

virtual XalanNode* XercesDocumentBridge::getPreviousSibling ( | ) const`[virtual]`

Gets the node immediately preceding this node.

If there is no such node, this returns `null`.

Reimplemented from XalanDocument.

DOM_Document_Type XercesDocumentBridge::getXercesDocument ( | ) const`[]`

Get the Xerces DOM_Document that this XercesDocument represents.

Returns:
  the Xerces DOM_Document instance.

virtual bool XercesDocumentBridge::hasChildNodes ( | ) const`[virtual]`

This is a convenience method to allow easy determination of whether a node has any children.

Returns:
  `true` if the node has any children, `false` if the node has no children.

Reimplemented from XalanDocument.

virtual XalanNode* XercesDocumentBridge::importNode ( | XalanNode * importedNode,
| bool deep )`[virtual]`

Imports a node from another document to this document.

The returned node has no parent (`parentNode` is `null`). The source node is not altered or removed from the original document; this method creates a new copy of the source node.
For all nodes, importing a node creates a node object owned by the importing document, with attribute values identical to the source node's `nodeName` and `nodeType`, plus the attributes related to namespaces (prefix and namespaces URI).

"Experimental - subject to change"

Parameters:

  importedNode | The node to import.
  deep | If `true`, recursively import the subtree under the specified node; if `false`, import only the node itself, as explained above. This does not apply to `Attr`, `EntityReference`, and `Notation` nodes.

Returns:
  The imported node that belongs to this `Document`.

Exceptions:

  DOMException | NOT_SUPPORTED_ERR: Raised if the type of node being imported is not supported.

Reimplemented from XalanDocument.

virtual XalanNode* XercesDocumentBridge::insertBefore ( | XalanNode * newChild,
| XalanNode * refChild )`[virtual]`

Inserts the node `newChild` before the existing child node `refChild`.

If `refChild` is `null`, insert `newChild` at the end of the list of children.
If `newChild` is a `DocumentFragment` object, all of its children are inserted, in the same order, before `refChild`. If the `newChild` is already in the tree, it is first removed. Note that a `Node` that has never been assigned to refer to an actual node is == null.

Parameters:

  newChild | The node to insert.
  refChild | The reference node, i.e., the node before which the new node must be inserted.

Returns:
  The node being inserted.

Reimplemented from XalanDocument.

virtual bool XercesDocumentBridge::isIndexed ( | ) const`[virtual]`

Determine if the document is node-order indexed.

Returns:
  true if the document is indexed, otherwise false.

Reimplemented from XalanDocument.

virtual bool XercesDocumentBridge::isSupported ( | const XalanDOMString & feature,
| const XalanDOMString & version ) const`[virtual]`

Tests whether the DOM implementation implements a specific feature and that feature is supported by this node.

Parameters:

  feature | The string of the feature to test. This is the same name as what can be passed to the method `hasFeature` on `DOMImplementation`.
  version | This is the version number of the feature to test. In Level 2, version 1, this is the string "2.0". If the version is not specified, supporting any version of the feature will cause the method to return `true`.

Returns:
  Returns `true` if the specified feature is supported on this node, `false` otherwise.

Reimplemented from XalanDocument.

DOM_AttrType XercesDocumentBridge::mapNode ( | const XalanAttr * theXalanNode ) const

DOM_NodeType XercesDocumentBridge::mapNode ( | const XalanNode * theXalanNode ) const

XalanElement* XercesDocumentBridge::mapNode ( | const DOM_ElementType & theXercesNode ) const

XalanAttr* XercesDocumentBridge::mapNode ( | const DOM_AttrType & theXercesNode ) const

XalanNode* XercesDocumentBridge::mapNode ( | const DOM_NodeType & theXercesNode ) const

NodeImplType* XercesDocumentBridge::mapNodeToImpl ( | const XalanNode * theXalanNode ) const

virtual void XercesDocumentBridge::normalize ( | )`[virtual]`

Puts all `Text` nodes in the full depth of the sub-tree underneath this `Node`, including attribute nodes, into a "normal" form where only markup (e.g., tags, comments, processing instructions, CDATA sections, and entity references) separates `Text` nodes, i.e., there are no adjacent `Text` nodes.

This can be used to ensure that the DOM view of a document is the same as if it were saved and re-loaded, and is useful when operations (such as XPointer lookups) that depend on a particular document tree structure are to be used.

Note: In cases where the document contains `CDATASections`, the normalize operation alone may not be sufficient, since XPointers do not differentiate between `Text` nodes and `CDATASection` nodes.

Reimplemented from XalanDocument.

void XercesDocumentBridge::rebuildBridge ( | )

Rebuild the entire bridge structure that connects the Xerces document to this XercesDocumentBridge instance.

This destroys the bridge before rebuilding.

virtual XalanNode* XercesDocumentBridge::removeChild ( | XalanNode * oldChild )`[virtual]`

Removes the child node indicated by `oldChild` from the list of children, and returns it.

Parameters:

  oldChild | The node being removed.

Returns:
  The node removed.

Reimplemented from XalanDocument.

virtual XalanNode* XercesDocumentBridge::replaceChild ( | XalanNode * newChild,
| XalanNode * oldChild )`[virtual]`

Replaces the child node `oldChild` with `newChild` in the list of children, and returns the `oldChild` node.

If `newChild` is a `DocumentFragment` object, `oldChild` is replaced by all of the `DocumentFragment` children, which are inserted in the same order.

If the `newChild` is already in the tree, it is first removed.

Parameters:

  newChild | The new node to put in the child list.
  oldChild | The node being replaced in the list.

Returns:
  The node replaced.

Reimplemented from XalanDocument.

virtual void XercesDocumentBridge::setNodeValue ( | const XalanDOMString & nodeValue )`[virtual]`

Sets the value of the node.

Any node which can have a nodeValue (

See also:
  getNodeValue()) will also accept requests to set it to a string. The exact response to this varies from node to node -- Attribute, for example, stores its values in its children and has to replace them with a new Text holding the replacement value.

For most types of Node, value is null and attempting to set it will throw DOMException(NO_MODIFICATION_ALLOWED_ERR). This will also be thrown if the node is read-only.

Reimplemented from XalanDocument.

virtual void XercesDocumentBridge::setPrefix ( | const XalanDOMString & prefix )`[virtual]`

Set the namespace prefix of this node.

Note that setting this attribute, when permitted, changes the `nodeName` attribute, which holds the qualified name, as well as the `tagName` and `name` attributes of the `Element` and `Attr` interfaces, when applicable.

Note also that changing the prefix of an attribute, that is known to have a default value, does not make a new attribute with the default value and the original prefix appear, since the `namespaceURI` and `localName` do not change.

Parameters:

  prefix | The prefix of this node.

Exceptions:

  DOMException

  INVALID_CHARACTER_ERR: Raised if the specified prefix contains an illegal character.
  NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
  NAMESPACE_ERR: Raised if the specified `prefix` is malformed, if the specified prefix is "xml" and the `namespaceURI` of this node is different from "http://www.w3.org/XML/1998/namespace", if specified prefix is "xmlns" and the `namespaceURI` is neither `null` nor an empty string, or if the `localName` is `null`.

Reimplemented from XalanDocument.

## Friends And Related Function Documentation

class BuildBridgeTreeWalker`[friend]`

class XercesBridgeNavigator`[friend]`

The documentation for this class was generated from the following file:

- XercesDocumentBridge.hpp

Interpreting class diagrams

Doxygen and GraphViz are used to generate this API documentation from the Xalan-C header files.

Xalan-C++ XSLT Processor Version 1.7 Copyright © 1999-2004 The Apache Software Foundation. All Rights Reserved.